521  
CDUS41 KCTP 180746  
CLIJST  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
246 AM EST SAT JAN 18 2025  
   
...............................  
 
   
..THE JOHNSTOWN CLIMATE SUMMARY FOR JANUARY 17 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1892 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 31 400 PM 66 1990 33 -2 16  
MINIMUM 22 MM -15 1982 19 3 3  
AVERAGE 27 26 1 10  
 
PRECIPITATION (IN)  
YESTERDAY T 1.40 1985 0.08 -0.08 T  
MONTH TO DATE 0.50 1.39 -0.89 2.34  
SINCE DEC 1 3.40 4.07 -0.67 4.80  
SINCE JAN 1 0.50 1.39 -0.89 2.34  
 
DEGREE DAYS  
HEATING  
YESTERDAY 38 39 -1 55  
MONTH TO DATE 787 652 135 655  
SINCE DEC 1 1805 1700 105 1486  
SINCE JUL 1 2931 3070 -139 2729  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 9.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LT FREEZING RAIN  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 200 AM  
LOWEST 63 400 PM  
AVERAGE 80  
   
......................................................  
 
THE JOHNSTOWN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 33 62 1952  
MINIMUM TEMPERATURE (F) 19 -12 1977  
 
SUNRISE AND SUNSET  
JANUARY 18 2025.......SUNRISE 735 AM EST SUNSET 518 PM EST  
JANUARY 19 2025.......SUNRISE 734 AM EST SUNSET 519 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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